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authorJürg Billeter <j@bitron.ch>2018-07-11 13:44:50 +0200
committerJürg Billeter <j@bitron.ch>2018-07-17 07:56:40 +0200
commitf2484fe4b45b8ffecc2cbc2e957e72c9fb2e721b (patch)
treef3b1773b4df87568cf172f77b28be5319ff2e7e2 /buildstream/_artifactcache
parent7acc64e408109f512c7b2666449d6c1ead499e4b (diff)
downloadbuildstream-f2484fe4b45b8ffecc2cbc2e957e72c9fb2e721b.tar.gz
_artifactcache: Remove unused method can_diff()juerg/googlecas
Diffstat (limited to 'buildstream/_artifactcache')
-rw-r--r--buildstream/_artifactcache/artifactcache.py9
-rw-r--r--buildstream/_artifactcache/cascache.py3
2 files changed, 0 insertions, 12 deletions
diff --git a/buildstream/_artifactcache/artifactcache.py b/buildstream/_artifactcache/artifactcache.py
index f33b112bc..4aa7ec555 100644
--- a/buildstream/_artifactcache/artifactcache.py
+++ b/buildstream/_artifactcache/artifactcache.py
@@ -242,15 +242,6 @@ class ArtifactCache():
raise ImplError("Cache '{kind}' does not implement commit()"
.format(kind=type(self).__name__))
- # can_diff():
- #
- # Whether this cache implementation can diff (unfortunately
- # there's no way to tell if an implementation is going to throw
- # ImplError without abc).
- #
- def can_diff(self):
- return False
-
# diff():
#
# Return a list of files that have been added or modified between
diff --git a/buildstream/_artifactcache/cascache.py b/buildstream/_artifactcache/cascache.py
index a3fd16af4..4f61edd7d 100644
--- a/buildstream/_artifactcache/cascache.py
+++ b/buildstream/_artifactcache/cascache.py
@@ -113,9 +113,6 @@ class CASCache(ArtifactCache):
for ref in refs:
self.set_ref(ref, tree)
- def can_diff(self):
- return True
-
def diff(self, element, key_a, key_b, *, subdir=None):
ref_a = self.get_artifact_fullname(element, key_a)
ref_b = self.get_artifact_fullname(element, key_b)